Twitter was always... not great (there's a reason it was affectionately known as the Hellsite), but it had 16 years of being _tolerable_ for most people (the real exodus only really started with Musk's changes, though there had been a couple of smaller ones previously, mostly over Twitter messing with the API).
Frankly, if I get 16 years out of Bluesky before having to move onto the next one, I can live with that. Social networks _die_; it has always been so. USENET, livejournal, Tumblr, twitter... nothing lasts forever.